Long Lake National Wildlife Refuge |
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12000 353 ST SE Moffit, ND 58560 E-mail: longlake@fws.gov Phone Number: 701-387-4397 |
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Visit the Refuge's Web Site: http://longlake.fws.gov |
Sandhill cranes are the oldest bird species alive today, existing virtually unchanged for millions of years. The Refuge is a primary fall migration staging area for cranes. | ||
Continued . . . In the 1930s, two dikes were built by the Works Progress Administration (WPA) to divide Long Lake into three water management units. The dikes and water control structures increased water management capabilities on the Refuge. Through manipulation of water levels, the incidence and severity of avian botulism outbreaks have been reduced.
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